David Flynt

@meatman I agree with Dan. If the engine has no seal, all bets are off on what makes up this engine. Regardless of OEM case stamping (which would have been removed & changed at RPE) it is clearly ...

Hello I am very happy to find a forum dedicated to the Radical brand.I am in France and my name is Benoit, 46 years old.My little story: I was very athletic but unfortunately my body decided otherwise...

Josh, you mentioned that your engine is 1340cc K8 but that looks like a Gen 1 engine to me, although I would need to see more photos to be sure. There is a chance that it could be a Gen 1 engine with ...

Wow, at least you know where your problems are. My guess is that something large got stuck in the GDU gear which caused the gear to break which in turn caused the other issues. How many hours are o...

@cirrusdriver, I’m glad to hear that you figured it out.

@davidf Hey guys, great news. After a couple of months of trying different stuff I was able to get everything working. I read some threads on the smarty cam that mentioned the first time you update...

Hi Larry, Sorry to hear that you are still having problems with the car. I strongly recommend that you send your engine to one of the Radical Overhaul centers to be inspected. I strongly suspect tha...

I finally got it to work but not sure that I really figured it out. What I did was; uninstalled the Life software from my laptop and installed the Life software from the Radical website (I was previo...

I have a 3/4" Milwaukee Impact and will initially torque with that and then check with my torque wrench. I have yet to see nut move much if at all when I check with my torque wrench. I'll mark the n...

@rojid, I use a long 3/4” drive torque wrench (Proto 6020 a/b) to torque the wheels. I have a person get in the car and step firmly on the brake and then I torque the wheel. To remove the wheel I us...

Raising this up. I got my set in two days! Thanks David!

I know this question has been asked about engine rebuilds but what do you guys do relative to the shorter service interval maintenance (oil, filter & drive shaft)? I'll be going to the track next...

I think you will definitely notice the difference in 5 mm of drop. Not a professional or anything, but I feel the car is sensitive to both ride height and rake - more from aero than roll center though...

Sounds like you need a heavier driver to lower the car 🙂 I have no trouble getting a 40mm ride height in the front with the standard pushrods. In any case, I think you should run what you are comforta...

Posted by: @davidf Consult your owner's manual for preload setting and chassis setup procedure. On my car, we adjust the preload to +4 turns from zero (without wheels mounted) on the front, and ze...